If those inane questionnaires that online dating sites use to try and pair you with that special someone have yet to pay off, perhaps Eric Holzle can help. For $2,000, you can join Holzle's dating site, ScientificMatch.com, and he'll match you with someone who is "genetically compatible" with you. Yes, you'll need to provide the company with a DNA sample. ("Just a cotton swab you rub on the inside of your mouth for a few seconds," says Holzle.) And don't expect to hear about how the technology has worked wonders for Holzle himself: He's 45 and single. [WP]